الجمعة، 16 مارس، 2012

Difference Between Apple iPad 2 and iPad 3

Difference Between Apple iPad 2 and iPad 3

The new iPad is officially released now
and it will be available in the US, Canada, UK, France, Germany,
Switzerland, and Japanese markets from March 16th 2012. Pre-orders
starting today (7 March 2012).

It is known that the revolution in the
industry began with Apple iPad; it has brought down many tablets of the
same caliber to the market and opened up a whole new arena. Although,
Apple’s second generation iPad 2 is not the tablet with the best
hardware specs in the market today, still it is considered as one of the
best tablets in terms of usability, and Apple will continue with the
production of iPad 2 for some more time. Meantime, we are looking at
Apple iPad 3 to set the bar sky-high for others to follow effectively,
giving the company a safe window to get along with their product. Apple
offers the new iPad at the same price pattern as iPad 2 at launch;
starting from $499. However, it has dropped the iPad 2 pricing by $100.

Apple iPad 3 (New iPad 4G)

Apple iPad 3

There have been many speculations about
Apple’s new iPad because it had such a pull from customer’s end. In
fact, the Giant is trying to revolutionize the market again. Many of
those features in the new iPad seem to add up to a consistent and
revolutionary device that is going to blow your mind. As rumored, Apple
iPad 3 comes with a 9.7 inches HD IPS retina display that features a
resolution of 2048 x 1536 pixels at a pixel density of 264ppi. This is a
huge barrier that Apple has broken, and they have introduced 1 million
more pixels to the generic 1920 x 1080 pixels display which used to be
the best resolution a mobile device provides. The total number of pixel
adds up to 3.1 million, which is actually a monster resolution that
hasn’t been matched by any tablet currently available in the market.
Apple guarantees that iPad 3 has 44% more color saturation compared to
previous models, and they have shown us some amazing photos and texts
which looked wonderful on the big screen. They even cracked a joke about
the difficulty of displaying the screens from iPad 3 because it has
more resolution than the backdrop they were using at the auditorium.

That’s not all about it, the new iPad
has a dual core Apple A5X processor at an unknown clock rate with quad
core GPU. Apple claims A5X to offer four-times the performance of a
Tegra 3; however, it has to be tested to confirm their statement but,
needless to say, that this processor will make everything work smooth
and seamlessly. It has three variations for internal storage, which is
enough to stuff all of your favorite TV shows. The new iPad runs on
Apple iOS 5.1, which seems like a great operating system with a very intuitive user interface.

There is a physical home button
available at the bottom of the device, as usual. The next big feature
Apple introduces is iSight camera, which is 5MP with autofocus and
auto-exposure using a backside illuminated sensor. It has an IR filter
built into it which is really great. The camera can also capture 1080p
HD videos, and they have smart video stabilization software integrated
with the camera which is a good move. This slate also supports the best
digital assistant in the world, Siri, which was supported by iPhone 4S
only.

Here comes another stabilization for the
wave of rumors. iPad 3 does come with 4G LTE connectivity apart from
EV-DO, HSDPA, HSPA+21Mbps, DC-HSDPA+42Mbps. LTE supports speed up to
73Mbps. However, currently 4G LTE is supported only on AT&T network
(700/2100MHz) and Verizon network (700MHz) in the U.S. and Bell, Rogers,
and Telus networks in Canada. During launch, the demo was on AT&T’s
LTE network, and the device loaded everything super-fast and handled
the load very well. Apple claims the new iPad is the device that
supports most number of bands ever, but they didn’t say what bands
exactly. It is said to have Wi-Fi 802.11 b/g/n for continuous
connectivity, which was expected by default. Fortunately, you can let
your new iPad share your internet connection with your friends by making
it a wi-fi hotspot. It is 9.4mm thick and has a weight of 1.44-1.46lbs,
which is rather comforting, though it is slightly thicker and heftier
than iPad 2. The new iPad promises a battery life of 10 hours on normal
usage and 9 hours on 3G/4G usage, which is another game changer for the
new iPad.

The new iPad is available in either
Black or White, and the 16GB variant is offered at $499 which is rather
low. The 4G version of the same storage capacity is offered at $629
which is still a good deal. There are two other variants, 32GB and 64GB
which comes at $599 / $729 and $699 / $829 respectively without 4G and
with 4G. The preorders started on 7 March 2012, and the slate will be
released to the market on the 16th of March 2012. Surprisingly the giant
has decided to roll out the device in US, Canada, France, Germany,
Switzerland and Japan at the same time which makes it the biggest
rollout ever.

Apple iPad 2

The much reputed device comes in many
forms, and we are going to consider the version with Wi-Fi and 3G. It
has such elegance with its height of 241.2mm and width of 185.5mm and
the depth of 8.8mm. It feels so good in your hands with an ideal weight
of 613g. The 9.7inches LED backlit IPS TFT Capacitive touchscreen
features a resolution of 1024 x 768 with a pixel density of 132ppi. The
fingerprint and scratch resistant oleophobic surface gives an additional
advantage to iPad 2, and the accelerometer sensor and Gyro sensor come
in, as well. The particular flavor of the iPad 2 we have chosen to
compare has the HSDPA connectivity as well as the Wi-Fi 802.11 b/g/n
connectivity.

The iPad 2 comes with a 1GHz dual core
ARM Cortex A-9 processor with PowerVR SGX543MP2 GPU on top of Apple A5
chipset. This is backed up by a 512MB RAM and three storage options of
16, 32 and 64GB. Apple has their generic iOS 4 responsible for the
controls of iPad 2, and it also comes with an upgrade to iOS 5. The
advantage of the OS is that, it’s correctly optimized to the device
itself. It isn’t offered for any other device; thus, the OS does not
need to be generic like android. iOS 5 is thus centric on iPad 2 and
iPhone 4S which means it understands the hardware perfectly well and
optimally manages every bit of it to give an awesome user experience
without the slightest bit of hesitation.

Apple has introduced a dual camera set
up for iPad 2 and, while this is a good addition, there is a large room
for improvement. The camera is only 0.7MP and has a poor image quality.
It can capture 720p videos @ 30 frames per second, which is good. It
also comes with a secondary camera bundled with Bluetooth v2.0 that
would please the video callers. This gorgeous gadget comes in either
black or white and has a sleek design that just pleases your eyes. The
device features Assisted GPS, a TV out and famous iCloud services. It
practically syncs over any Apple device and has the element of
flexibility included in it like no other tablet has ever done.

Apple has bundled the iPad 2 with a
battery of 6930mAh, which is quite bulky, and it features an effective
time of 10 hours, which is good in terms of a Tablet PC. It also
features a lot of niche iPad based applications and games taking advantage of the unique nature of its hardware.

• Apple iPad 3 has 5MP of camera that can
capture 1080p HD videos at 30 fps while Apple iPad 2 has 0.7MP of
camera that can capture 720p videos @ 30 fps.

• The new iPad offers super-fast 4G LTE connectivity while Apple iPad 2 have to satisfy with HSDPA connectivity.

Conclusion

When we compare two devices from the
same vendor in which one is expected to be the successor of the other,
the conclusion speaks even before we have laid down the facts. But for
the benefit of doubt, let me discuss what are the better luxuries
offered in the new iPad compared to iPad 2. To start with, it will have a
better processor with a higher clock rate and a quad core GPU. The operating system
is also comparably new. But what’s so special about the new iPad is the
monster resolution it offers to the market, because 2048 x 1536 pixels
is a resolution that hasn’t been matched by any mobile device yet. In
terms of iPad 2, it’s exactly twice the resolution offered by iPad 2.
Additionally, iPad 3 (new iPad) offers better optics that can capture
1080p HD videos @ 30 fps. It also brings 4G LTE connectivity into the
arena which was lacking in iPad 2. Something Apple has failed to keep
consistent is the thickness and the weight of iPad 2 which is better
compared to the new iPad. The battery life gives the same set of cores
and it seems Apple is going to continue producing Apple iPad 2 along
with the new iPad, so that is a clear indication from Apple that they
suggests iPad 2 can be a good replacement for iPad 3 (new iPad). Thus
the choice falls into the line of your preference and whichever the one
you prefer among these two, they are not going to disappoint you.